Ezio Lefons

Publication Activity (10 Years)

Years Active: 1983-2020
Publications (10 Years): 7

Top Topics

Database Security

Wavelet Synopses

Approximate Query Processing

Top Venues

Inf. Softw. Technol.

J. Database Manag.

Publications

Ezio Lefons, Sebastiano Pizzutilo, Filippo Tangorra
Host Fingerprinting for Web Servers Authentication. ICISSP (2020)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
A Framework for Evaluating Design Methodologies for Big Data Warehouses: Measurement of the Design Process. Int. J. Data Warehous. Min. 14 (1) (2018)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Benchmark for Evaluating Approximate Query Processing on Data Streams. WETICE (2017)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Cost-benefit analysis of data warehouse design methodologies. Inf. Syst. 63 (2017)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Evaluation of Data Warehouse Design Methodologies in the Context of Big Data. DaWaK (2017)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Improving Database Security in Web-based Environments. ICISSP (2016)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
System Architecture for Approximate Query Processing. Comput. Inf. Sci. 9 (2) (2016)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Academic data warehouse design using a hybrid methodology. Comput. Sci. Inf. Syst. 12 (1) (2015)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Benchmark for Approximate Query Answering Systems. J. Database Manag. 26 (1) (2015)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Design process for Big Data Warehouses. DSAA (2014)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Ontological Approach to Data Warehouse Source Integration. ISCIS (2013)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Metrics for approximate query engine evaluation. SAC (2012)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Metadata for Approximate Query Answering Systems. Adv. Softw. Eng. 2012 (2012)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Hybrid methodology for data warehouse conceptual design by UML schemas. Inf. Softw. Technol. 54 (4) (2012)
Francesco Di Tria, Ezio Lefons, Filippo Tangorra
GrHyMM: A Graph-Oriented Hybrid Multidimensional Model. ER Workshops (2011)
Carlo Dell'Aquila, Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Logic Programming for Data Warehouse Conceptual Schema Validation. DaWak (2010)
Carlo Dell'Aquila, Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Dimensional fact model extension via predicate calculus. ISCIS (2009)
Ezio Lefons, Antonio Merico, Filippo Tangorra
Analytical Profile Estimation in Database Systems. Inf. Syst. 20 (1) (1995)
Ezio Lefons, Antonio Merico, Filippo Tangorra, Antonio Toma
Profilo Analitico dei Dati. SEBD (1994)
Carlo Dell'Aquila, Ezio Lefons, Filippo Tangorra, Luigi Colazzo
Architecture of a relational decision support system. Decis. Support Syst. 5 (1) (1989)
Ezio Lefons, Alberto Silvestri
The Use of Multidatabase in Decision Support Systems. DDSS (1984)
Ezio Lefons, Alberto Silvestri, Filippo Tangorra
An Analytic Approach to Statistical Databases. VLDB (1983)